it's a tremendous blow to the credibility, particularly of congress, if we go off the fiscal cliff and then go to all these shenanigans to patch something together. >> ken walsh, chief white house correspondent dante for u.s. news and world report. >> thank you. >> one year since a tragic christmas fire that captured the nation's attention. now, a shattered mother is speaking about the fire that killed her mother, her father and three daughters. her story, one year later, is next. [ male announcer ] this is sheldo whose long day setting up the news starts with arthritis pain and a choice. take tylenol or take aleve, the #1 recommended pain reliever by orthopedic doctors. back to the news. till you finish your vegetables. [ clock ticking ] [ male announcer ] there's a better way... v8 v-fusion. vegetable nutrition they need, fruit taste they love. could've had a v8. or...try kids boxes! one police officer who survived the apparent shooting ambush in upstate new york wishes he could have done more to help the volunteer firefighters who ultimately died. it happened christmas eve. police s